<template>
  <div>
    <!-- 面包屑导航区 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片式图 -->
    <el-card>
        <el-row>
            <el-col :span="8">
                 <el-input placeholder="请输入内容">
                    <el-button slot="append" icon="el-icon-search"></el-button>
                </el-input>
            </el-col>
        </el-row>
        <!-- 订单列表数据 -->
        <el-table :data='orderList' border stripe>
            <el-table-column type="index"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                <template slot-scope="scope">
                    <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send"></el-table-column>
            <el-table-column label="下单时间" >
                <template slot-scope="scope">
                    {{scope.row.create_time | dataFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template>
                    <el-button icon="el-icon-edit" type="primary" size="mini"
                     @click="showBox"></el-button>
                    <el-button icon="el-icon-location" type="success" 
                    size="mini" @click="showProgressBox()"></el-button>
                </template>
            </el-table-column>
        </el-table>
    </el-card>

    <!-- 分页区 -->
    <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 20, 25]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total" background>
    </el-pagination>

    <!-- 修改地址对话框 -->
    <el-dialog
        title="修改分类"
        :visible.sync="addressVisible"
        width="50%"
        @close='addressClosed'
        >
        <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px" >
            <el-form-item label="省市区/县" prop='address1'>
                <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
            </el-form-item>
            <el-form-item label="详细地址" prop='address2'>
                <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
        </el-form>
        <!-- 页脚 -->
        <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
        </span>
        </el-dialog>

        <!-- 物流信息对话框 -->
        <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%"
        >
        <el-timeline >
            <el-timeline-item
                v-for="(activity, index) in progressInfo"
                :key="index"
                :timestamp="activity.time">
                {{activity.context}}
            </el-timeline-item>
        </el-timeline>
        </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata'
export default {
    data() {
        return {
            //查询对象
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            //总数
            total:0,
            //订单列表
            orderList:[],
            //控制对话框展示
            addressVisible:false,
            //表单数据
            addressForm:{
                address1:[],
                address2:''
            },
            //地址校验规则
            addressFormRules:{
                address1:[
                    {required:true, message:'请选择省市区/县',trigger:'blur'}
                ],
                address2:[
                    {required:true, message:'请输入详细地址',trigger:'blur'}
                ]
            },
            cityData,
            //控制物流对话框
            progressVisible:false,
            //物流信息
            progressInfo:[]
        }
    },
    created() {
        this.getOrderList()
    },
    methods: {
        //获取订单列表
        async getOrderList(){
           const {data:res}=await this.$http.get('orders',{params:this.queryInfo})

            if(res.meta.status !==200) 
                return this.$message.error('获取订单列表失败')
            console.log(res.data)
            this.total=res.data.total
            this.orderList=res.data.goods
        },
        //监听页面大小变化
        handleSizeChange(newSize){
            this.queryInfo.pagesize=newSize
            this.getOrderList()
        },
        //监听页码发生变化
        handleCurrentChange(newPage){
            this.queryInfo.pagenum=newPage
            this.getOrderList()
        },
        //展示修改地址对话框
        showBox(){
            this.addressVisible=true
        },
        //监听订单对话框关闭
        addressClosed(){
            this.$refs.addressFormRef.resetFields()
        },
        //监听物流信息对话框关闭
        //展示物流信息
        async showProgressBox(){
            const{data:res}=await this.$http.get('/kuaidi/1106975712662')
            if(res.meta.status !==200) 
                return this.$message.error('获取物流信息失败')
            this.progressInfo=res.data
            this.progressVisible=true
            console.log(this.progressInfo)
        }
    },
}
</script>

<style lang='less' scoped>
.el-cascader{
    width: 100%;
}
</style>